Descarboxy-nor-N(Omega)-Hydroxy-L-Arginine

Formycin B

1-Monohexanoyl-2-Hydroxy-Sn-Glycero-3-Phosphate

Matairesinol

Histidyl-Adenosine Monophosphate

Isoformononetin

3-Mercuri-4-Aminobenzenesulfonamide

[(4-{4-[4-(Difluoro-Phosphono-Methyl)-Phenyl]-Butyl}-Phenyl)-Difluoro-Methyl]-Phosphonic Acid

Thymidine-3',5'-Diphosphate

Nz2-Tryptophan